chore(lifecycle): bump version to v0.20.18

Author: duanhongyi

Makefile

@@ -5,7 +5,7 @@ PLATFORM ?= $(shell python3 _scripts/utils.py platform)
 ARCH ?= $(shell python3 _scripts/utils.py arch)
 PLATFORM_API ?= 0.14
 BUILDPACK_API ?= 0.11
-LIFECYCLE_VERSION ?= v0.20.14
+LIFECYCLE_VERSION ?= v0.20.18
 STACK_ID = drycc-${CODENAME}
 STACK_RUN_IMAGE = ${DRYCC_REGISTRY}/drycc/pack:${CODENAME}-${PLATFORM}-${ARCH}
 STACK_BUILD_IMAGE = ${DRYCC_REGISTRY}/drycc/pack:${CODENAME}-${PLATFORM}-${ARCH}-build