BAN: Function storage is now aligned as CallableBase and not max_align_t

On 32 bit architecture the alignment of 16 bytes did not seem to work
on stack variables. UBSan detected whole lot of misaligned functions
from Ext2.cpp. This patch should make function alignment be big enough?

BAN/include/BAN/Function.h

@@ -142,7 +142,7 @@ namespace BAN
 
 	private:
 		static constexpr size_t m_size = sizeof(void*) * 4;
-		alignas(max_align_t) uint8_t m_storage[m_size] { 0 };
+		alignas(CallableBase) uint8_t m_storage[m_size] { 0 };
 	};
 
 }