CPM updated with current packages

cpm/docs/manual.tex

cpm/misc/MeasureNestingDepth.curry

cpm/vendor/abstract-curry/package.json

cpm/vendor/abstract-curry/test/Nat.curry

cpm/vendor/boxes/package.json

cpm/vendor/cass-analysis/package.json

cpm/vendor/cass/package.json

cpm/vendor/cass/src/CASS/Main.curry

cpm/vendor/cass/src/CASS/Worker.curry

cpm/vendor/cass/src/Global.curry

cpm/vendor/cass/src/Global.kics2

cpm/vendor/cass/src/Global.pakcs

cpm/vendor/cass/src/Global.pakcs.pl

cpm/vendor/cdbi/package.json

cpm/vendor/cdbi/src/Database/CDBI/Connection.curry

cpm/vendor/cdbi/src/Global.curry

cpm/vendor/cdbi/src/Global.kics2

cpm/vendor/cdbi/src/Global.pakcs

cpm/vendor/cdbi/src/Global.pakcs.pl

cpm/vendor/containers/README.md