Update changes format
Autochanges
bake ini
use -Singleencoding
add mailmap
add travis config
copy license
srcreadme=mkdn
Remove hardcoding shared hashtags
Use EUMM.soft
Migrate to x.yyyzzz
declare 5.006 minimum
tidy code
Avoid vague and unused variables
Constant on right side of equality
remove useless topic
use 5.008 for carp w/ version
spelling
dont self-link
long lines