Update obsproc version to 1.2

[DavidHuber-NOAA]

ObsProc was updated to version 1.2 recently. There are a few places in the code where the version number needs to be updated, namely

EMC_verif-global/ush/get_data_files.py

Line 244 in 0d9e0b6

hpss_tar_filename_prefix = ('com_obsproc_v1.1_'+model_dump+'.'

EMC_verif-global/ush/get_data_files.py

Line 1642 in 0d9e0b6

prepbufr_hpss_tar_prefix = 'com_obsproc_v1.1_nam.'

EMC_verif-global/ush/run_verif_global_in_global_workflow.sh

Lines 292 to 293 in 0d9e0b6

	export prepbufr_prod_upper_air_dir="/lfs/h1/ops/prod/com/obsproc/v1.1"
	export prepbufr_prod_conus_sfc_dir="/lfs/h1/ops/prod/com/obsproc/v1.1"

EMC_verif-global/versions/run.ver

Line 29 in 0d9e0b6

export obsproc_ver=v1.1