FreePBX-8019 - Move macro-dialout-dundi-predialhook to macro-trunk-dialout-predialhook
Changed per code review comments. Added macro and pointed to it.
whitespace
additional edit
Merge branch 'bugfix/FREEPBX-8019' into release/12.0
vb
FREEPBX-8116 Regression: concurrency limit only allows max 2 calls
Merge branch 'release/12.0' into release/13.0