SEM_VER_PATTERN, which is a suggested regular
expression (RegEx) to check a SemVer string (#33).01) are no longer allowed, and use the correct regular
expression pattern from the SemVer 2.0.0 documentation (#31).new_pre_release_ids()’s arguments have been changed
from id1, id2, id3, id4, id5 to .... This
allows for more than 5 pre-release identifiers to be specified.
(#8)mark_as_pre_release()’s ids argument no
longer has a default value. (#23)smvr() returns NA with a warning
instead of an error when an invalid value is passed to the
build argument. (#26)parse_semver(), parse_pre_release_ids(),
and new_pre_release_ids() have been rewritten to
significantly improve string processing performance. (#15)pre_release_identifier and treated as alphanumeric values.
(#16)Initial release.