Erlang 17+ doesn't start by 'R'
Merge pull request #195 from edescourtis/master

Erlang 17+ doesn't start by 'R'
dialyzer type fixes
Merge pull request #199 from tsloughter/dialyzer_fixes

dialyzer type fixes
provide useful error message when no release to build is found
Merge pull request #200 from tsloughter/no_rel_error_msg

provide useful error message when no release to build is found
replace 'semver' placeholder in release defs with git derived vsn
add include-erts cmd line arg, same as the config variable
Merge pull request #202 from tsloughter/include_erts_cli

add include-erts cmd line arg, same as the config variable
Merge pull request #201 from tsloughter/semver

replace 'semver' placeholder in release defs with git derived vsn
update README with new include-erts cli option