Translations:Release notes 0.19/71/en


 * Fixed issue #3993, Python 3 memory leak; forum discussion, commit 3c205946e.
 * Ability to use an arbitrary number of an object as the base model for a Path.Job, each one being positionable individually; pull request #2056.
 * PathDeburr: Added direction selection. Fixed DressupLeadInOut Problem.
 * MillFace: Clear edges
 * MillFace: Exclude raised areas PR #2367, forum discussion
 * Update of some Post Processors (Mainly GRBL and LinuxCNC)
 * Tool Manager
 * Adaptive Clearing improvements
 * 3D Pocket: Reduction of air-milling above inclined pockets PR #2366, forum discussion
 * 3D Surface: Improvements to both the OCL DropCutter and the Waterline algorithms
 * 3D Surface: Initial 4th-axis support PR #2114, forum discussion
 * 3D Surface: Selection of individual faces (pending)