vendor dependencies with dep

vendor/github.com/go-pg/pg/CHANGELOG.md

@@ -0,0 +1,33 @@
+# Changelog
+
+## v6
+
+ - `types.Result` is renamed to `orm.Result`.
+ - Added `OnQueryProcessed` event that can be used to log / report queries timing. Query logger is removed.
+ - `orm.URLValues` is renamed to `orm.URLFilters`. It no longer adds ORDER clause.
+ - `orm.Pager` is renamed to `orm.Pagination`.
+ - Support for net.IP and net.IPNet.
+ - Support for context.Context.
+ - Bulk/multi updates.
+ - Query.WhereGroup for enclosing conditions in paretheses.
+
+## v5
+
+ - All fields are nullable by default. `,null` tag is replaced with `,notnull`.
+ - `Result.Affected` renamed to `Result.RowsAffected`.
+ - Added `Result.RowsReturned`.
+ - `Create` renamed to `Insert`, `BeforeCreate` to `BeforeInsert`, `AfterCreate` to `AfterInsert`.
+ - Indexed placeholders support, e.g. `db.Exec("SELECT ?0 + ?0", 1)`.
+ - Named placeholders are evaluated when query is executed.
+ - Added Update and Delete hooks.
+ - Order reworked to quote column names. OrderExpr added to bypass Order quoting restrictions.
+ - Group reworked to quote column names. GroupExpr added to bypass Group quoting restrictions.
+
+## v4
+
+ - `Options.Host` and `Options.Port` merged into `Options.Addr`.
+ - Added `Options.MaxRetries`. Now queries are not retried by default.
+ - `LoadInto` renamed to `Scan`, `ColumnLoader` renamed to `ColumnScanner`, LoadColumn renamed to ScanColumn, `NewRecord() interface{}` changed to `NewModel() ColumnScanner`, `AppendQuery(dst []byte) []byte` changed to `AppendValue(dst []byte, quote bool) ([]byte, error)`.
+ - Structs, maps and slices are marshalled to JSON by default.
+ - Added support for scanning slices, .e.g. scanning `[]int`.
+ - Added object relational mapping.