Jon Shallow 64e5641017 versioning: Make current git describe available ...

Add new function coap_package_build() which returns "git describe --tags"
if available at library build time, else standard package version.

The value of "git describe --tags" is created at run time and passed in as
a compiler -D definition.

Update copyright end dates for updated files.

2022-02-02 11:24:52 +00:00

..

coap3

versioning: Make current git describe available

2022-02-02 11:24:52 +00:00