Since Ubuntu 18.04, libgpgme-dev is the real package and libgpgme11-dev
is a virtual package provided by it. Apparently LGTM running on Ubuntu
20.04 no longer resolves the virtual package:
```
WARNING: Package 'libgpgme11-dev' requested by configuration file was not found
```
That ends up causing the build to fail:
```
configure: error: Need GPGME_PTHREAD version 1.1.8 or later
```
- "libfuse-dev"
- "libgirepository1.0-dev"
- "libglib2.0-dev"
- - "libgpgme11-dev"
+ - "libgpgme-dev"
- "liblzma-dev"
- "libmount-dev"
- "libselinux1-dev"