Update instructions for tmpfs

Dockerfile

@@ -20,14 +20,12 @@ RUN set -x \
 	&& mv r53Server /usr/bin/r53Server \
 	&& apk del .build-deps \
 	&& rm -rf /go \
-	&& mkdir /empty \
 	&& echo "Build complete."
 
 FROM scratch
 
 COPY --from=builder /usr/bin/r53Server /usr/bin/r53Server
 COPY --from=builder /etc/ssl/certs/ /etc/ssl/certs
-COPY --from=builder /empty /tmp
 
 COPY static static
 COPY templates templates

Makefile

@@ -129,7 +129,7 @@ bump-version: ## Bump the version in the version file. Set BUMP to [ patch | maj
 	@echo "Bumping VERSION from $(VERSION) to $(NEW_VERSION)"
 	echo $(NEW_VERSION) > _VERSION
 	@echo "Updating links to download binaries in README.md"
-	sed -i s/$(VERSION)/$(NEW_VERSION)/g README.md
+	sed -i "" -e s/$(VERSION)/$(NEW_VERSION)/g README.md
 	git add _VERSION README.md
 	git commit -vsam "Bump version to $(NEW_VERSION)"
 	@echo "Run make tag to create and push the tag for new version $(NEW_VERSION)"

README.md

@@ -11,7 +11,7 @@ based on [jessfraz/s3server](https://github.com/jessfraz/s3server)
 
 ```bash
 Server to index & view recods in r53 zones.
- Version: v0.1.0
+ Version: v0.1.1
  Build: 9089a07
   -aws-access-key-id string
         AWS access key
@@ -35,7 +35,8 @@ docker run -d \
   -p 8080:8080 \
   -e AWS_ACCESS_KEY_ID \
   -e AWS_SECRET_ACCESS_KEY \
-  quay.io/swo0k/r53server:v0.1.0 \
+  --tmpfs /tmp \
+  quay.io/swo0k/r53server:v0.1.1 \
     -zone Z2UE.......... \
     -zone Z1W...........
 ```

_VERSION

@@ -1 +1 @@
-v0.1.0
+v0.1.1