Bump version to v1.5 and start work on adding 4.19 kernel suppot

include/kernel-version.mk

@@ -3,8 +3,10 @@
 LINUX_RELEASE?=1
 
 LINUX_VERSION-4.4 = .159
+LINUX_VERSION-4.19 =
 
 LINUX_KERNEL_HASH-4.4.159 = d464fea1f888ada3a55c3aea1c05ba9fd2d4edd7ffb152369faace18a285998b
+LINUX_KERNEL_HASH-4.19 = d06d7a0d59a96ab04e7af63244627d1d5aa2d99db84f81f559f0f8e7e58f94c8
 
 ifdef KERNEL_PATCHVER
   LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))

include/version.mk

@@ -10,7 +10,7 @@
 # REVISION:=x
 # SOURCE_DATE_EPOCH:=x
 
-RELEASE:=Frivolous Fred
+RELEASE:=Dropstart-next
 
 PKG_CONFIG_DEPENDS += \
 	CONFIG_VERSION_BUG_URL \
@@ -31,7 +31,7 @@ qstrip_escape=$(subst ','\'',$(call qstrip,$(1)))
 sanitize = $(call tolower,$(subst _,-,$(subst $(space),-,$(1))))
 
 VERSION_NUMBER:=$(call qstrip_escape,$(CONFIG_VERSION_NUMBER))
-VERSION_NUMBER:=$(if $(VERSION_NUMBER),$(VERSION_NUMBER),v1.4.5)
+VERSION_NUMBER:=$(if $(VERSION_NUMBER),$(VERSION_NUMBER),v1.5)
 
 VERSION_CODE:=$(call qstrip_escape,$(CONFIG_VERSION_CODE))
 VERSION_CODE:=$(if $(VERSION_CODE),$(VERSION_CODE),$(REVISION))