Continuous build

Build log: https://github.com/instead-hub/instead-cli/actions/runs/4600294880

1.6

• metaparser 2.3 included.

1.5

• metaparser 2.2 included.

1.4

• savepath added (lua);
• metaparser 2.1 included.

1.3

• -e option;
• windows version can be run outside directory;
• cleanups.

1.2

• -x option;
• metaparser 2.0 files;
• *bold* and /italic/;
• sandbox enabled for stead3;
• -i with default autoscript;
• fix in -a option (autosave was always enabled).

1.1

• metaparser better compatibility;
• show errors to stdout;
• windows static build;
• 9front (Plan9) build.

1.0

Initial version