0.12.1 Bug Fix: Improved SQL type to Kotlin types mapping

Read the JDBC support documentation

What's Changed

• Add tests for repeated read with limit from SQL table and ResultSet by @zaleslaw in #500
• Update Ktor dependency and adjust related imports by @zaleslaw in #492
• Add validation for SQL queries in DataFrame.readSqlQuery by @zaleslaw in #502
• Backport #501 to 0.12.1 by @ermolenkodev in #504
• Type mapping rewriting for JDBC integration by @zaleslaw in #505
• Fixing numerical types by @zaleslaw in #547

Full Changelog: 0.12...v0.12.1