Backwards compatibility fixes 2022.01.27

[iulianpascalau]

• backwards compatibility fix by using old method of retrieving the ESDT token from the trie. The legacy function is tight to the optimize nft metadata store flag
• fixed the forgotten epoch configs flags on the blockchain hook implementation

[codecov]

Codecov Report

Merging #3724 (f8832a8) into development (5c7f6c7) will increase coverage by 0.01%.
The diff coverage is 80.85%.

@@               Coverage Diff               @@
##           development    #3724      +/-   ##
===============================================
+ Coverage        73.79%   73.81%   +0.01%     
===============================================
  Files              589      589              
  Lines            76312    76338      +26     
===============================================
+ Hits             56316    56348      +32     
+ Misses           15545    15538       -7     
- Partials          4451     4452       +1     

Impacted Files	Coverage Δ
factory/apiResolverFactory.go	0.00% <0.00%> (ø)
genesis/process/genesisBlockCreator.go	16.29% <0.00%> (-0.05%)	⬇️
genesis/process/shardGenesisBlockCreator.go	39.10% <71.42%> (-0.04%)	⬇️
process/smartContract/hooks/blockChainHook.go	63.63% <93.75%> (+4.95%)	⬆️
factory/blockProcessorCreator.go	79.57% <100.00%> (+0.05%)	⬆️
genesis/process/metaGenesisBlockCreator.go	47.44% <100.00%> (+0.13%)	⬆️

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[LucianMincu]

System tests passed.

  Object          Number       Verdict

Known ERRORS 5 Passed
New ERRORS 0 Passed
WARNs 1322 Passed
PANICs 0 Passed