+ core
    + .doc import image flipped status (tdf#56321) [Justin Luth]
    + .doc: preserve font size in empty cells (tdf#97960) [Justin Luth]
    + /Further fix SUMming in the software interpreter (i#97587, tdf#97369) [Marco Cecchetti]
    + adapt clip polygon for transparence groups (tdf#95709) [Armin Le Grand]
    + add missing include [David Ostrovsky]
    + add RecursionCounter guard also to InterpretFormulaGroup() (tdf#93196) [Eike Rathke]
    + add support for opening mde and accde files in base (tdf#97978) [pasqualm]
    + allow disabling file/new, wizards, recent documents menu entries [Oliver Specht]
    + allow resizing of Customize dialog (tdf#96999) [Adolfo Jayme Barrientos]
    + allow slide transitions to be removed. (tdf#97299) [Michael Meeks]
    + allow to select rightmost symbols in the dialog (tdf#88485) [Takeshi Abe]
    + always save cell format (tdf#92296, tdf#98083) [Katarina Behrens]
    + avoid dereferencing invalid iterators (tdf#82781) [Caolán McNamara]
    + avoid divide by zero for scaling images to tiny dimensions. (tdf#97763) [Michael Meeks]
    + avoid infinite regress in busted documents [Caolán McNamara]
    + backspace in readonly macro editor hangs (tdf#95428) [Caolán McNamara]
    + basic: don't copy storage that doesn't exist (tdf#87530) [Michael Stahl]
    + basic: if a new password is set, must set mbLoadedSource flag (tdf#87530) [Michael Stahl]
    + better icon for deleting custom field row (tdf#97388) [Samuel Mehrbrodt]
    + branch libreoffice-5-1-2 [Jan Iversen]
    + bump nss to 3.22.1 and nspr to 4.12 [David Ostrovsky]
    + bump product version to 5.1.2.0.0+ [Christian Lohmaier]
    + bump product version to 5.1.2.1 [Jan Iversen]
    + ChartAreaPanel throw during ctor (tdf#98390) [Caolán McNamara]
    + check memory requirement of matrix (tdf#98389) [Eike Rathke]
    + configure: Fix Windows SDK 10 retrieval [David Ostrovsky]
    + consider MSVC 14.0 per default, when no MSVC 12.0 installed [David Ostrovsky]
    + copy tango icons from Galaxy into Tango [Yousuf Philips]
    + correctly display file size for... (tdf#81718) [Giuseppe Castagno]
    + crash when closing File->Properties->CMIS Properties tab (tdf#98188) [Giuseppe Castagno]
    + create notes drawing objects only once on sheet copy (tdf#94561) [Dennis Francis]
    + do not require R_OK for pipe dir (tdf#98210) [Hank Leininger]
    + DOCX import: fix incorrectly indented tab stops (tdf#92454, tdf#95376) [Miklos Vajna]
    + DOCX import: fix text covered by shape (tdf#97371, tdf#90153) [Miklos Vajna]
    + DOCX import: fix unexpected extra char at comment end (tdf#85523) [Miklos Vajna]
    + don't use same file in two tests [Markus Mohrhard]
    + empty values in button name not respected (tdf#80758) [Rishabh Kumar]
    + ensure processEventsToIdle process events (including from the OS) until idle. [Michael Meeks]
    + ensure we have a valid rectangle for spin-button controls. (tdf#97739) [Michael Meeks]
    + even polygons were not drawn on the alpha device (tdf#98052) [Marco Cecchetti]
    + exclude error values from COUNT in array/matrix (tdf#98297) [Eike Rathke]
    + explicitly disable curl hardcoded CA certificate store (tdf#98416) [Giuseppe Castagno]
    + extensions: Display shortcut in toolbar tooltip (tdf#98277) [Samuel Mehrbrodt]
    + fix and tidy-up graphite line final diacritics [Justin Luth]
    + fix clang build [Markus Mohrhard]
    + fix crash on print selected area (tdf#97429) [Xisco Fauli]
    + fix curl's configure check for nss (missing -lnssutil3) (tdf#98416) [Christian Lohmaier]
    + fix flickering issue (tdf#95616) [Marco Cecchetti]
    + fix for 10 sec hang with audio-only formats with gstreamer1 [Caolán McNamara]
    + fix gtk3 spinbuttons for recent control region changes (tdf#97739) [Caolán McNamara]
    + fix incorrect icon reference in Distribution dialog [Yousuf Philips]
    + fix inv. scale calculation in DrawTransformedTexture (tdf#97715) [Tomaž Vajngerl]
    + fix inverted logic regression [Caolán McNamara]
    + fix memory leak in headless backend [Markus Mohrhard]
    + fix mis-edit in d0652bfd2b87fad10c141e3bf3f5d0c0a8683cb5 [Tor Lillqvist]
    + fix missing heading styles assigned to outline levels in ooxml (tdf#76817) [Mark Hung]
    + fix missing iterator include on MSVC 14.0 [David Ostrovsky]
    + fix nss build when targeting windows XP (using 7.1A SDK) [Christian Lohmaier]
    + fix nss on MSVC 14.0 in debug mode [David Ostrovsky]
    + fix patch to apply on SLE11, just some unknown patch binary hickup [Tomáš Chvátal]
    + fix python2 build of pyuno with older py2 versions [Tomáš Chvátal]
    + fix Reinstate missing file error dialog on WebDAV (tdf#97500, tdf#96669) [Giuseppe Castagno]
    + fix the "group not recalculated after delete" second part of (tdf#97897) [Eike Rathke]
    + fix the import of line joins and caps from EMF files [Stephan van den Akker]
    + fix UCRT detection [David Ostrovsky]
    + fix windows build [Christian Lohmaier]
    + force pdb write synchronization on all MS compilers [David Ostrovsky]
    + force swing not to use gtk2 if gtk3 is loaded (rhbz#1285356) [Caolán McNamara]
    + gtk3+wayland: implement video playback under gtk3 + wayland [Caolán McNamara]
    + gtk3: adapt to 3.20 style changes [Caolán McNamara]
    + gtk3: fix RTL menu positioning (tdf#96333) [Caolán McNamara]
    + gtk3: get app menu working again under gtk3 [Caolán McNamara]
    + gtk3: only available since 3.12.0 [Caolán McNamara]
    + gtk3: typo mnMaximizedWidth -> mnMaximizedHeight [Caolán McNamara]
    + gtk3: we don't render whatever a CTRL_LISTNET is [Caolán McNamara]
    + gtktiledviewer needs gtk3 not gtk2 [Caolán McNamara]
    + harmonize alignment of hex./decimal boxes (tdf#34882) [Adolfo Jayme Barrientos]
    + hide OneDrive and Alfresco Cloud until they are functional (tdf#62437) [Yousuf Philips]
    + impose size limit on all 3 edit windows (tdf#90257, tdf#97963) [Katarina Behrens]
    + improve the import of pen styles from EMF files [Stephan van den Akker]
    + keep flip settings when compressing image (tdf#82012) [Justin Luth]
    + language submenu from tools->language->for selection->"languages"... [Caolán McNamara]
    + lokdocview: Center the widget vertically inside the allocation [Pranav Kant]
    + lwp: fix infinite recurse [Caolán McNamara]
    + make previews of master pages finally appear (tdf#94370) [Katarina Behrens]
    + missing include [Stephan Bergmann]
    + move disabling of LNK4217 [Noel Grandin]
    + MSVC 14.0: Fix building 64bit libraries in 32bit mode [David Ostrovsky]
    + MSVC 14.0: Second attempt to fix Python in 32bit build mode [David Ostrovsky]
    + nss: Fix pointer truncation from 'char *' to 'long' [David Ostrovsky]
    + nss: upgrade to release 3.22.2 fixing CVE-2016-1950 [Michael Stahl]
    + ole: Fix WaE [David Ostrovsky]
    + opengl - get font anti-aliasing right. (tdf#98380) [Michael Meeks]
    + opengl - mend control regions and caching for tab headers. (tdf#95618) [Michael Meeks]
    + opengl stuff isn't implemented for gtk3 (tdf#97904) [Caolán McNamara]
    + opengl: shader based polyline rendering - fixes for OGL (tdf#97137) [Tomaž Vajngerl]
    + pgsql-sdbc make a reasonable sorting of types (tdf#92538) [Lionel Elie Mamane]
    + pgsql-sdbc: "text" dataype is *LONG*VARCHAR [Lionel Elie Mamane]
    + polypolygons were not drawn on the alpha device (tdf#98052) [Marco Cecchetti]
    + prevent crash while updating SvxPageTitleField (tdf#97374) [Oliver Specht]
    + prevent loop while formatting small text lines (tdf#97139) [Oliver Specht]
    + properly import vertical mirroring of images from PDF (tdf#98421) [Mike Kaganski]
    + recurse protection for XFConvert [Caolán McNamara]
    + remote File dialog showing wrong details in columns (tdf#98395) [Szymon Kłos]
    + replace symphony icons with galaxy in the sidebar (tdf#94738) [Yousuf Philips]
    + replace tab character with space in table of contents (tdf#89505) [Oliver Specht]
    + reportbuilder SECOND() force rounding to nearest nanosecond (tdf#97462) [Lionel Elie Mamane]
    + RET_USER_CANCEL is non-zero and returned on cancel (tdf#98399) [Caolán McNamara]
    + return Ctrl+Shift+Space to the keyword customize (tdf#97942) [Yousuf Philips]
    + return false is expanding failed to add anything (tdf#94968) [Caolán McNamara]
    + revert "fix memory leak in headless backend" [jan iversen]
    + RTF filter: export \company (tdf#96175) [Miklos Vajna]
    + RTF import: fix multiple superscripts after footnote ... (tdf#87034) [Miklos Vajna]
    + RTF import: handle INCLUDEPICTURE field (tdf#59699) [Miklos Vajna]
    + sal: UNX: in oslDoCopy, rename into destination directory ... [Michael Stahl]
    + scp2: fix typo in InstallModule_quickstart.mk [Michael Stahl]
    + second case, stack error count in JumpMatrix context (tdf#95226) [Eike Rathke]
    + set a min size on un-resizeable non-layout dialogs (rhbz#1281906, tdf#98419) [Caolán McNamara]
    + sfx2: loss of embedded objects imported from DOCX (tdf#56270) [Michael Stahl]
    + SIFR: Add and improve slide master icons in Impress [Yousuf Philips]
    + slideshow: Add an ugly workaround for Intel’s matrix multiplication [Emmanuel Gil Peyrot]
    + slideshow: Blur the shadows the further they are from the object [Emmanuel Gil Peyrot]
    + slideshow: Move Vortex calculations to the geometry stage, fixes Intel [Emmanuel Gil Peyrot]
    + slideshow: Move Vortex’ tileInfo attribute upload to the first frame [Emmanuel Gil Peyrot]
    + slideshow: Only use texture() in GLSL 1.50, fixes Intel on Windows [Emmanuel Gil Peyrot]
    + sorting with update reference causes crash (tdf#97215) [Arul Michael]
    + spinbuttons are not suitable for reuse as up/down arrows (tdf#97953) [Caolán McNamara]
    + subissue 6, get suitable hyperlink colors for dark theme (rhbz#1287593) [Caolán McNamara]
    + subissues 1 & 2, pick 'tab' suitable colors from theme (rhbz#1287593) [Caolán McNamara]
    + suppress EditView PageVisuailsation in GraphicExporter (tdf#96922) [Armin Le Grand]
    + SVGIO: Rework getVisibility() (tdf#97543) [Xisco Fauli]
    + sw: don't crash if Office.Common/Cache/Writer/OLE_Objects set to 1 [Michael Stahl]
    + sw: ensure that configuration change in odfexporttest.cxx ... [Michael Stahl]
    + sw: fix a STL assertion in lcl_MoveAllLowerObjs() [Michael Stahl]
    + sw: fix drag-and-drop of text in same paragraph (tdf#63022) [Michael Stahl]
    + sw: when renaming a SwNumRule, also ... (tdf#91131) [Michael Stahl]
    + tango: Add clear formatting icon and update 2 calc icons [Yousuf Philips]
    + treat ExtMargins with same recurse protection as Margins [Caolán McNamara]
    + try to preserve original compressed JPEGs harder. (tdf#97662) [Marco Cecchetti]
    + unit test for opengl blocklist parsing and evaluating [Tomaž Vajngerl]
    + unused vcl::IsWindowSystemAvailable [Juergen Funk]
    + update credits [Christian Lohmaier]
    + update etonyek patch to apply with sle11 patch [Tomáš Chvátal]
    + update language-subtag-registry to 2016-02-10 release [Eike Rathke]
    + update the reference rdbs to libreoffice-5-0 [Stephan Bergmann]
    + update the reference rdbs to libreoffice-5-1 [Stephan Bergmann]
    + update-check: optional reporting of H/W and OS info also for installsets [Christian Lohmaier]
    + updated core (tdf#98531, tdf#98122) [jan iversen, Christian Lohmaier, Adolfo Jayme Barrientos, Krunoslav Šebetić, Jan Iversen, Julien Nabet, Andras Timar]
    + upgrade neon to 0.30.1 [Caolán McNamara]
    + upgrade openssl to 1.0.2g [Caolán McNamara]
    + use DirectWrite for OpenGL glyph caching (tdf#97171) [Tim Eves]
    + use gtk_window_begin_move_drag bodge for wayland only (tdf#98419) [Caolán McNamara]
    + use proper schema name for type names (tdf#92538) [Lionel Elie Mamane]
    + use rtl::math::isNan() [Fabio Buso]
    + user-Agent: disable reporting of languages. [Michael Meeks]
    + valgrind: fix g_variant leak [Caolán McNamara]
    + vcl: dashed lines show as solid lines when importing EMF files (tdf#79679) [Chris Sherlock]
    + vcl: fix the MSVC build [Michael Stahl]
    + vcl: fix unit test [Chris Sherlock]
    + vcl: fix winmtf.hxx file to include constants [Chris Sherlock]
    + vcl: JPEG export does not save PPI values correctly (tdf#97481, tdf#85761, tdf#65695) [Chris Sherlock]
    + vcl: move graph.[hx]xx to graphic.[hc]xx [Chris Sherlock]
    + vcl: yield more cleanly and do less work for now. [Michael Meeks]
    + version 5.1.2.1, tag libreoffice-5.1.2.1 [Jan Iversen]
    + version 5.1.2.1, tag libreoffice-5.1.2.1-buildfix1 [Jan Iversen]
    + WaE 0xdeadbeaf 32 bits litteral casting to 64 bits pointer [Norbert Thiebaud]
    + WaE buggy warning in vs2015-r1 [Norbert Thiebaud]
    + WaE unqualifed float literal are double [Norbert Thiebaud]
    + WaE vs2015 bug, add a temporary warning disable [Norbert Thiebaud]
    + WaE vs2015 double define [Norbert Thiebaud]
    + WaE vs2015 literal implicit casting [Norbert Thiebaud]
    + WaE vs2015 truncation of literal on static_cast [Norbert Thiebaud]
    + WaE vs2015 unreacheable code [Norbert Thiebaud]
    + WaE vs2015: casting from int32 to pointer to to odbc idiosyncracies [Norbert Thiebaud]
    + WaE vs2015: int to pointer casting [Norbert Thiebaud]
    + WaE vs2015: pointer to int casting [Norbert Thiebaud]
    + WaE: 32 to 64 bits implicit on windows.. [Norbert Thiebaud]
    + WaE: vs2015 shadow local [Norbert Thiebaud]
    + we need the complete cppunit build [Markus Mohrhard]
    + werror: declaration hides previous declaration [David Ostrovsky]
    + when not changing the value of a string parameter, use const OUString&, [Lionel Elie Mamane]
    + win: tinderbox band-aid for compilers that can't infer this type. [Michael Meeks]
    + windows: silence new warning for now [Norbert Thiebaud]
    + with duplicate menu entries track which to activate (tdf#92067) [Caolán McNamara]
    + work around apprently rounding issue in test with retina mac. [Norbert Thiebaud]
    + xmloff: allow empty draw:marker-start/marker-end/stroke-dash (tdf#97808) [Michael Stahl]
+ dictionaries
    + updated Croatian dictionary (tdf#98531) [Krunoslav Šebetić]
    + updated pt_PT dictionary to version 16.1.3.4 [Andras Timar]
+ help
    + rip out mention of the option “AlwaysAllowSave” (tdf#98122) [Adolfo Jayme Barrientos]
+ translations
    + pootle update (extract 5-1) [Jan Iversen]
    + updated Slovenian translation [Andras Timar]