Remove incorrect check of character selector.

See merge request !126

Develop wrong name return vars

See merge request !124

If the name of return_vars is the synonmin of inner dim name, change it back to inner dim name. Unit test added.

Update version number to 2.1.0-2

See merge request !122

Force return_vars to have value when inner dim has dependency on file dim.

See merge request !121

Warning update for parameter crop in transform_params

See merge request !120

Develop time attr month unit

See merge request !119

slides ecFlow config

See merge request !118

Fixing use cases 1-12 and 2-1

See merge request !117

fixing not found .KnownLonNames issue 84

See merge request !115

as.PCICt() to hourly data

See merge request !114

Use PCICt to take calendar into consideration

See merge request !113

FAQ 22 section 1 moved to section 2

See merge request !112