Backport #7510 for the Symfony 2.7 docs#7862

Merged

xabbuh merged 7 commits intosymfony:2.7from

May 4, 2017

Commits on Apr 30, 2017

update swiftmailer reference

mykiwi
authored and
xabbuh
committed
Minor tweaks

javiereguiluz
authored and
xabbuh
committed
add mail transport as deprecated

mykiwi
authored and
xabbuh
committed
Added the missing "versionadded" directives

javiereguiluz
authored and
xabbuh
committed
Fixed ... again ... the versionadded directives

javiereguiluz
authored and
xabbuh
committed
Removed "encryption" and "auth_mode" from the list of %env()% compatible options

javiereguiluz
authored and
xabbuh
committed
fix versionadded directives
xabbuh
committed