autochanges
Add dumpconfig
add mailmap
remove git_versions
Refactor tests with dztest
v2.001000

 [00 Minor]
 - now dumps configuration.
 - Tests improved.

 [Dependencies::Stats]
 - Dependencies changed since 2.000001, see misc/*.deps* for details
 - develop: +1 ↑1 (suggests: ↑2)
 - runtime: +1
 - test: +2 -1

 [Tests]
 - Reimplemented with dztest
post-release cleanup