Updating extension version to 1.6.48 for a new release

[rane-rajasi]

This release will include following changes:

• Fixing python 2.7 issues with code coverage checks linked on repo: 197, 201,
• Add ordered dictionary for quicker look up of Assessment packages in StatusHandler 193
• Add ordered dictionary for quicker look up of Installation packages in StatusHandler 194
• Setting auto assessment service to type: forking: 203
• add complete status file logic: 195
• Fix NameError: name 'OrderedDict' is not defined during runtime: 204
• telemetry change to get esm packages selected count: 202
• Adding more sources to security sources list: 208
• raise exception if min py version is < 2.7: 207
• For yum package manager only, sometimes VM gets rebooted in install updates job even though reboot is not required: 210
• remove old complete status file: 205
• APT: Patch Mode set to disabled in ConfigurePatching when os patch config file does not exist: 216
• Adding EULA acceptance based on an inVM approval mechanism: 215

[codecov]

Codecov Report

Merging #217 (616f4d0) into master (c999295) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #217   +/-   ##
=======================================
  Coverage   90.33%   90.33%           
=======================================
  Files          90       90           
  Lines       14719    14719           
=======================================
  Hits        13296    13296           
  Misses       1423     1423           

Flag	Coverage Δ
python27	90.33% <100.00%> (ø)
python39	90.33% <100.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
src/core/src/bootstrap/Constants.py	98.63% <100.00%> (ø)
src/extension/src/Constants.py	98.06% <100.00%> (ø)