Move pages under tldr, lint run.sh, update docs

tldr/dolt

@@ -0,0 +1,18 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# dolt
+
+> An SQL database that you can fork, clone, branch, merge, push and pull just like a Git repository.
+> Some subcommands such as `commit` have their own usage documentation.
+> More information: <https://docs.dolthub.com/cli-reference/cli>.
+
+- Execute a `dolt` subcommand:
+
+`dolt {{subcommand}}`
+
+- List available subcommands:
+
+`dolt help`