refactor(indexes): Optimize RocksDBAddressIndex to handle pagination in O(log n)

[pedroferreira1]

Motivation

We had some users with wallets that had many transactions in single addresses, then the API request address_history got really slow.

More details here

Acceptance Criteria

• Add parameter in the get_sorted_from_key method of tx group index to find the first tx to return the iterator from.
• Refactor address history API to remove O(n) operation and use rocksdb tree to find tx with hash and improve performance.

Checklist

• If you are requesting a merge into master, confirm this code is production-ready and can be included in future releases as soon as it gets merged

[codecov]

Codecov Report

Attention: Patch coverage is 80.00000% with 6 lines in your changes are missing coverage. Please review.

Project coverage is 85.16%. Comparing base (2b32edc) to head (cc331cf).

Files	Patch %	Lines
hathor/indexes/memory_tx_group_index.py	44.44%	4 Missing and 1 partial ⚠️
...or/wallet/resources/thin_wallet/address_history.py	88.88%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #978      +/-   ##
==========================================
+ Coverage   85.09%   85.16%   +0.06%     
==========================================
  Files         294      294              
  Lines       22789    22797       +8     
  Branches     3432     3434       +2     
==========================================
+ Hits        19393    19415      +22     
+ Misses       2713     2702      -11     
+ Partials      683      680       -3     

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The base branch was changed.

The merge-base changed after approval.