add roadmap items

Cargo.lock

@@ -232,7 +232,11 @@ name = "dagger-sdk"
 version = "0.1.0"
 dependencies = [
  "dagger-core",
+ "eyre",
  "genco",
+ "pretty_assertions",
+ "serde",
+ "serde_json",
 ]
 
 [[package]]
@@ -1130,9 +1134,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.91"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
+checksum = "7434af0dc1cbd59268aa98b4c22c131c0584d2232f6fb166efb993e2832e896a"
 dependencies = [
  "itoa",
  "ryu",

README.md

@@ -16,6 +16,9 @@ Work in progress. This is not ready for usage yet
   - [x] Input
   - [x] Objects
 - [ ] Implement context and querier
+  - [x] Marshaller
+  - [x] Querier
+  - [ ] Context
 - [ ] Add codegen to hook into querier
 - [ ] fix build / release cycle
 - [ ] general api stabilisation