Doc-fr: updates NR and community
Doc-it:  update
Issue 3481: Let PartialSet use music property 'duration instead of 'partial-duration

This allows for \partial to be subjected to the operation of
\shiftDurations.
Corrects bounding box for longa (Issue 826)
Merge branch 'master' into translation
Doc: updates Translation Status
Let ly:music-message and ly:music-warning accept additional arguments for format
Create ly:event-warning function
Issue 3484: Give input location for "No string for pitch ..." warning
Issue 3483: Pango font size should be calculated using rounding

So far, pango font size has been calculated using truncation.  Since
the calculation of font size may involve conversion of magnifications
to font-size and back, numerical errors can easily throw the
calculation slightly off.  For that reason, rounding is the
appropriate option here.
Deny rogue crawler AhrefsBot. Fixes web load.

The AhrefsBot is checking crawling files every second, including
all binaries.  This increases the load in an unacceptable way.
Doc: how to update committishes of .texidoc files at once (issue 3485)
Protect SCM stencil from premature collection in some ly:stencil-* functions

This solidifies some code connected with issue 3490.
Let second argument of interpret_stencil_expression return an SCM value
Don't let interpret_stencil_expression call no-origin if grob-cause returned #f
Issue 3293: Add point-and-click to SVG output
Issue 3488: lily/parser.yy: Use %pure-parser instead of %pure_parser

While %pure-parser is already deprecated for Bison 3.0, it is still
supported as opposed to %pure_parser which has been removed altogether
in Bison 3.0.  The currently recommended form %define api.pure has
only become available with Bison 2.3b, and there are currently older
versions of Bison in use with LilyPond.  So the followup move of
replacing the already deprecated %pure-parser with %define api.pure is
left for a later point of time.
Avoid Scheme-computed Skyline_pair values to get collected before use

Retaining them as SCM values until they are no longer needed avoids
premature garbage collection.  This addresses circumstances in
connection with issue 3490.
Release: bump VERSION_DEVEL.
PO: update template.