Fix181 12-master add libexpat1

[ImreSamu]

fix #181

changes:

• 12-master template: add libexpat1 library

• 12-master template: add some minimal command line test

• git hash updates for 12-master image

[ImreSamu]

the expected results of the minimal command line test is similar :

+ cs2cs
Rel. 7.1.0, August 1st, 2020
usage: cs2cs [-dDeEfIlrstvwW [args]] [+opt[=arg] ...]
                   [+to +opt[=arg] ...] [file ...]
+ gdalinfo --version
GDAL 3.1.0dev-24d329d-dirty, released 2020/03/12
+ geos-config --version
3.9.0dev
+ ogr2ogr --version
GDAL 3.1.0dev-24d329d-dirty, released 2020/03/12
+ proj
Rel. 7.1.0, August 1st, 2020
usage: proj [-bdeEfiIlmorsStTvVwW [args]] [+opt[=arg] ...] [file ...]
+ sfcgal-config --version
1.3.7

[phillipross]

This looks good to me, although I accidentally messed it up a little by being too eager to let github merge master into it rather than rebasing it onto master 🙄 Is it ready to be merged or is there more work to be done?

[ImreSamu]

imho: it is ready to be merged