restart file IO problems found in RRFS cycling test

[hu5970]

Description

When test the latest ufs-weather-model (41b1724) code for RRFS application. We found several issues related to the restart file and output file IO:

1. need more memory for output quilting. This is solved by adding more core for quilting.
2. the "coupler.res" is not the last file to write in the restart files. This caused some trouble in workflow to decide if all the restart files are available or not. It is better to write the "coupler.res" after all other restart files so it can be used as a flag for complete restart files writing process.
3. The chunksize of restart files are not right. Several RRFS applications use parallel netcdf IO that depends on right chunksize (nx * ny). This code cannot generate right chunksize for RRFS applications when "quilting_restart=.true.".
4. calendar type used by RRFS needs to set to 2 ('julian') instead of 3 ('gregorian') when generates "coupler.res".

To Reproduce:

All those issues were found in RRFS_A parallel test on CACTUS.