Overview of changes:
* Converted to pure shellfu library
So far we have relied on users embedding Saturnin inside their app
and updating it by porting changes manually. This has been awkward
but was safer for preliminary versions where feature set was not
stable and separation of the library and the app skeleton has not
been done properly.
Nowadays, these problems have been mostly resolved; the feature set
seems to be stable and the app skeleton has been reduced to only the
few lines, so it's time to make Saturnin a proper shellfu library.
Of course, Saturnin can still be embedded, but primary use case is
to depend on it and import it just as any other shellfu module.
The 'satcmd' demo app has been moved to a different repo.
* Ported conf merge tests from old inigrep
This was a long-standing debt from the inigrep split. Tests
originally created for inigrep have been ported to focus on
saturnin__conf(), throwing few more in for good measure.
* Enabled --help (friendly usage()) in saturnin__conf()
saturnin__conf() (exposed to user as `myapp conf`) now supports the
obligatory --help argument.
* Did some updates and cleanups.
Alois Mahdal
b87f3e888b
Bump version