cmd ref: reinstate new options of run and add them to Options

per #1131 (review)

content/docs/command-reference/run.md

@@ -10,6 +10,7 @@ usage: dvc run [-h] [-q | -v] [-d <path>] [-o <path>] [-O <path>]
                [-p <params>] [-m <path>] [-M <path>] [-f <filename>]
                [-w <path>] [--no-exec] [-y] [--overwrite-dvcfile]
                [--ignore-build-cache] [--remove-outs] [--no-commit]
+               [--outs-persist <path>] [--outs-persist-no-cache <path>]
                [--always-changed]
                command
 
@@ -118,6 +119,12 @@ data pipeline (e.g. random numbers, time functions, hardware dependency, etc.)
   enough to be tracked by Git directly, or if these files are not of future
   interest.
 
+- `--outs-persist <path>` - declare output file or directory that will not be
+  removed upon `dvc repro`.
+
+- `--outs-persist-no-cache <path>` - declare output file or directory that will
+  not be removed upon `dvc repro` (do not put into DVC cache).
+
 - `-m <path>`, `--metrics <path>` - specify a metric type of output. This option
   behaves like `-o` but also adds `metric: true` in the output record of the
   resulting stage file. Metrics are usually small, human readable files (e.g.