New features

• #1680: Add support for recursive project discovery.
• #1671/#1679 Allow the :test-dir and :src-dir options of a project to be set to functions for more flexible test switching.
• #1672: Add projectile-<cmd>-use-comint-mode variables (where <cmd> is configure, compile, test, install, package, or run). These enable interactive compilation buffers.

Bugs fixed

• #1550: Make projectile-regenerate-tags tramp-aware.
• #1673: Fix CMake system-preset filename.
• #1691: Fix compilation-find-file advice handling of directory.

Changes

• Remove pkg-info dependency.