gRPC Swift 1.21.0

SemVer Minor

• Add support for the Reflection service (#1654, #1659, #1669, #1675, #1677, #1680, #1682, #1694, #1695, #1699, #1703, #1709, #1712, #1731, #1732)
• Add public API to create connection IDs (#1737)

SemVer Patch

• Add some missing Sendable annotations (#1702)
• Avoid invalid state when a connect failed (#1739)
• Bump version number to 1.21.0 (#1741)

gRPC Swift 1.20.0

SemVer Minor

• Drop support for Swift 5.6 (#1657)
• Make the connection pool error public (#1685)
• Allow binding to a socket address via the server builder (#1686)
• Add convenience methods to keepalive to jitter the interval (#1697)

SemVer Patch

• Switch to swift-format and re-format (#1655)
• Add missing deque import (#1670)
• Add support for package visibility modifier to the code generator (#1674)
• Additional keepalive diagnostics (#1692)
• Fix last peer initiated stream ID when quiescing (#1700)
• Bump version number to 1.20.0 (#1701)

Other Changes

• Fix soundness script (#1676)
• Multiple changes in preparation to support the reflection service (#1675,
  #1695, #1659, #1677, #1680, #1682, #1669, #1654)
• Multiple changes working towards v2 (#1652, #1656, #1660, #1664, #1665, #1666, #1667, #1668, #1671, #1672, #1678, #1681, #1683, #1684, #1687, #1688, #1689, #1690, #1691, #1693, #1696, #1698)

gRPC Swift 1.19.1

SemVer Patch

• Update SwiftFormat version (#1639)
• Revert "Adopt h2handler multiplexer (#1587)" (#1641)
• Bump version number to 1.19.1 (#1642)

gRPC Swift 1.19.0

SemVer Minor

• Add bind and connect APIs for VSOCK sockets (#1636)

SemVer Patch

• Only schedule a close if the ping was actually sent (#1626, patch credit to @marhas)
• Add note about SPM plugin known issues, provide better errors (#1629)
• Bump version number to 1.19.0 (#1637)

Other Changes

• Update expired test certs (#1627)

gRPC Swift 1.18.0

SemVer Minor

• Add support for XcodeProjectPlugin (#1621, patch credit to @denil-ct)
• Make Server Sendable (#1623)

SemVer Patch

• Remove the gRPC Authors copyright header from generated swift files (#1612, patch credit to @kriswuollett)
• Fix comment formatting issue (#1624)
• Bump version to 1.18.0 (#1625)

Other Changes

• Relax availability check for test utility (#1616)

gRPC Swift 1.17.0

SemVer Minor

• Allow server handlers to send response headers directly by manually accepting an RPC (#1599)
• Improve Sendable checking for server handlers (#1605)

SemVer Patch

• Emit 'swift-format-ignore-file' in generated files to avoid having them reformatted by swift-format (#1606, patch credit to @smikhanov)
• Fix warnings from nightly Swift builds (#1600)
• Fix stream accounting bug when stream close leads to connection close (#1603)
• Improve cancellation support for async calls (#1608)
• Handle non-200 status codes more gracefully (#1613)
• Bump version number to 1.17.0 (#1614)

Other Changes

• Allow network framework tests to be skipped when no user interaction (#1602)
• Update allocation counts (#1609)

gRPC Swift 1.16.0

SemVer Minor

• Drop support for Swift 5.5 (#1585)
• Adopt HTTP2Handler.StreamMultiplexer multiplexer (#1587)
• Allow for more CORS configuration (#1594)
• Allow custom verification callback to be configured for servers (#1595)

SemVer Patch

• Change a stray GRPCSendable to Sendable (#1588)
• Bump version number to 1.16.0 (#1596)

gRPC Swift 1.15.0

SemVer Minor

• Allow CORS to be configured for gRPC Web (#1583)

SemVer Patch

• Fix gRPC Web trailers encoding (#1582)
• Bump version number to 1.15.0 (#1584)

Other Changes

• Fix typo in protoc-gen-grpc-swift docs. (#1578)
• Update allocation limits (#1579)

gRPC Swift 1.14.2

SemVer Patch

• Don't trap on invalid connection state transitions (#1573)
• Bump version number to 1.14.2 (#1574)

gRPC Swift 1.14.1

SemVer Patch

• Add import paths to SPM Plugin (#1568, patch credit to @samisuteria)
• Connect EmbeddedChannel when FuzzTesting (#1569)
• Nil out the onStart callback after using it (#1570)
• Bump version number to 1.14.1 (#1572)

Other Changes

• Do not check source of logs in tests (#1566)