Translations:Release notes 0.19/92/en


 * There has been discussions about changing the standard behavior of TechDraw. Instead of keeping the drawing pages updated automatically, they would be updated only on demand; this would mitigate the effects of TechDraw slowing down the rest of FreeCAD when modelling. Moreover, now that App Link is included in FreeCAD, TechDraw pages may be stored in a separate file, and loaded on demand; forum discussion (main discussion), forum discussion (alternatives).
 * Improvements on the handling of sectional views with TechDraw SectionView; Forum discussion, pull request #2737.
 * Fixed font size issues when exporting to SVG; forum discussion, pull request #2219.
 * Fixed regression in caption handling and hide caption property where not applicable; pull request #2228.
 * Added options for page size, line width and background when saving to SVG; this improves Draft/Arch and TechDraw integration; pull request #2455.
 * New panning of the page using the middle mouse button; forum discussion, pull request #2458.
 * Finer control of drawing updates; forum discussion, pull request #2468, commit 5bed53f858, commit b2d8eeeb65.
 * Also new TechDraw RedrawPage tool to force a drawing page update while ignoring the state of the options "Update with 3d", "Allow page override", or "KeepUpdated". This tool disappeared in 0.18, but was re-implemented for 0.19; forum discussion.
 * The new App Link object is now supported as a source for creating views; forum discussion, commit 37b578bf49.
 * The center marks created from circular edges, can now be printed; pull request #2335, #2962.
 * It is now possible to override displayed values for tolerances, for example to use text in tolerances. Furthermore, one can now use a custom display format for each, over- and undertolerance. pull request #4087
 * The LineGroup to set the default line widths for drawings can now be selected from the available groups in the preferences. pull request #4083