Fix/refactor zboxcore mobilesdk fixes

[yash10019coder]

Changes

• expose GetBlobbers method.

• expose GetStorageConfig method.
  expose GetVersion method.

• expose ConvertToValue method.

• exposed staking, unstaking and collect reward methods for miners, sharders and blobbers.
  exposed Faucet method.

• expose GetStakePoolUserInfo.

• Fix

• Setup auth

• fix: fixed restriction setup

• fix: fixed bugs

• fix: fixed bugs

• fix: fixed bugs

• fix: fixed bugs

• fix: fixed bugs

• Fix

• add docs for expose GetStakePoolUserInfo method.

• expose VerifyTransaction method.

• expose GetTransactions method in gosdk.

• expose GetFeesTable method.

• fix: error initializing sdk.

• fix: GetTransactions method.

• fix: init_node.go network initialization.

• fix: sdk not initialized error for zboxcore methods.

• refactor: add provider type field in StakePoolDelegatePoolInfo.

• debug: mobile build flagsin mobilesdk/sdk.go.

• debug: playground script.

• refactor: combined blobber and miner/sharder user stake pool info.

• go mod tidy

• fix: add provider id in StakePoolDelegatePoolInfo.

• expose: GetConfig method.

• remove faucet method from mobilesdk.

• fix: InitStorageSDK method error.

• refactor: add custom fees to all of the mobilesdk methods for staking, unstaking and claim rewards.

• refactor: add fees in sendZCN.

• fix: wasmsdk send token to pass fee parameter.

• expose: client.Sign
  expose: sdk.GetClientEncryptedPublicKey
  expose: CreateThumbnail method.

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Fixes

Tests

Tasks to complete before merging PR:

• Ensure system tests are passing. If not Run them manually to check for any regressions 📋
• Do any new system tests need added to test this change? do any existing system tests need updated? If so create a PR at 0chain/system_test
• Merge your system tests PR to master AFTER merging this PR

Associated PRs (Link as appropriate):

• blobber:
• 0chain:
• system_test:
• zboxcli:
• zwalletcli:
• Other: ...