v4.22.4: fix minor race condition in logger

Merge pull request #83 from AccelByte/fix-race-in-logger

fix: minor race condition in logger initialization

v4.22.3: allow subdomain with different namespace

fix: allow referer check from different subdomain from nmaespace (#82)

v4.22.2: allow referer with no subdomain for AuthAllowEmptySubdomain

fix: allow referer check from subdomain or without subdomain (#81)

Co-authored-by: Thoriq Satriya <[email protected]>

v4.22.1: fix: skip subdomain validation on referer header check

fix: skip subdomain validation on referer header check (#80)

v4.22.0: add auth without subdomain validation

feat: Add auth filter without subdomain validation (#78)

feat: Add auth filter without subdomain validation

v4.21.1: refactor json compact error log

fix: refactor json compact error log (#77)

Co-authored-by: Allen Li <[email protected]>

v4.21.0: add requried permission to response when 403

feat: add requried permission to response when 403 (#76)

Co-authored-by: Allen Li <[email protected]>

v4.20.0: add flight id to header for s2s

feat : add flight id to header for s2s (#74)

v4.19.0: add game client versions and flight id to log

feat: add game client versions and flight id to log (#73)

v4.18.0: update iam-go-sdk to v2.1.1

Merge pull request #72 from eiqhtball/update-iam-go-sdk-version

chore: update iam-go-sdk to v2.1.1