Add BUILD file

Signed-off-by: Adam Tkac <adam.tkac@geodis.cz>
Add patch for libLAS needed by lazfs

Signed-off-by: Adam Tkac <adam.tkac@geodis.cz>
Disable checks for lrzip library

Lrzip support is not ready, yet

Signed-off-by: Adam Tkac <adam.tkac@geodis.cz>