Merged in NRRPLT-8623 (pull request #92)

[NRRPLT-8623] added nrpVersion to proxy config template

* [NRRPLT-8623] added nrpVersion to proxy config template

* [NRRPLT-8623] added nrpVersion to proxy config template


Approved-by: Viktor Vorobev

config_files/nrpBackendProxy/config.json.sample.docker

 {
+  "nrpVersion": "3.2.1",
   "refreshInterval": 5000,
   "auth": {
         "renewInternal": 600000,

config_files/nrpBackendProxy/config.json.sample.local

 {
+  "nrpVersion": "3.2.1",
   "refreshInterval": 5000,
   "auth": {
     "renewInternal": 600000,