Our call to `find_package(civetweb 1.16.0 EXACT CONFIG REQUIRED)` is failing with version 1.16 of civetweb installed via vcpkg, because this variable is set incorrectly and therefore `civetweb-config-version.cmake` contains the wrong version.
include(DetermineTargetArchitecture)
include(CMakeDependentOption)
-set(CIVETWEB_VERSION "1.15.0" CACHE STRING "The version of the civetweb library")
+set(CIVETWEB_VERSION "1.16.0" CACHE STRING "The version of the civetweb library")
string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)" CIVETWEB_VERSION_MATCH "${CIVETWEB_VERSION}")
if ("${CIVETWEB_VERSION_MATCH}" STREQUAL "")
message(FATAL_ERROR "Must specify a semantic version: major.minor.patch")