[master < T1147 ] Improve NameToId mapper on set properties

[antoniofilipovic]

This PR adds caching of name id mapper for property creation. If name_id_mapper proves to be a deadlock in other queries, we can think about how to add caching per storage accessor level. Thread local caching for name_id_mapper didn't yield so much better results.

Short benchmark.
The following queries were executed:

1. FOREACH (i in range(0, 1000000) | CREATE (n:Label {id:i}));
2. CREATE INDEX ON :Label(id);
3. FOREACH (i IN range(0, 1000000 , 3) | MERGE (n:Label {id:i}) SET n += {prop2:"nmrtRnZQzm", prop3:"bielFtyXca", prop4:"AoCYiwqjuu", prop5:"GqyKUebYyi", prop6:"spdWPDdyiY", prop7:"dzpACFXOal", prop8:"NchfJxgMHL", prop9:"JKbOEGOhkl", prop10:"ftmaTyKESy", prop11:"cIgjUrbHcF"});

Execution for last query:

• baseline:
• this PR: 2.4 sec
• thread local caching (also this PR but two bugy reverted commits): 2.6 sec

[master < Task] PR

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[vpavicic]

@antoniofilipovic please can you give me a release note (RN)?

[antoniofilipovic]

@vpavicic yes, sorry. Performance on set properties is additionally improved by caching mappings from property name to internal property id