build: rename the driver to "falco" and setup the DBG URL

DBG stands for Drivers Build Grid, a repository holding a set of
prebuilt drivers (both Falco kernel modules and Falco eBPF probes).

Co-authored-by: Lorenzo Fontana <lo@linux.com>
Signed-off-by: Leonardo Di Donato <leodidonato@gmail.com>

CMakeLists.txt

@@ -71,9 +71,9 @@ set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
 include(GetFalcoVersion)
 
 set(PACKAGE_NAME "falco")
-set(PROBE_NAME "falco-probe")
+set(PROBE_NAME "falco")
 set(PROBE_DEVICE_NAME "falco")
-set(DRIVER_LOOKUP_URL "https://s3.amazonaws.com/download.draios.com")
+set(DRIVERS_REPO "https://bintray.com/falcosecurity/driver")
 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
   set(CMAKE_INSTALL_PREFIX
       /usr