Revert "Punt some TODOs to next release."

This reverts commit f836a5fc.

c++/src/capnp/compat/json.c++

@@ -223,8 +223,8 @@ kj::String JsonCodec::encodeRaw(JsonValue::Reader value) const {
 }
 
 void JsonCodec::encode(DynamicValue::Reader input, Type type, JsonValue::Builder output) const {
-  // TODO(0.7): For interfaces, check for handlers on superclasses, per documentation...
-  // TODO(0.7): For branded types, should we check for handlers on the generic?
+  // TODO(soon): For interfaces, check for handlers on superclasses, per documentation...
+  // TODO(soon): For branded types, should we check for handlers on the generic?
   // TODO(someday): Allow registering handlers for "all structs", "all lists", etc?
   auto iter = impl->typeHandlers.find(type);
   if (iter != impl->typeHandlers.end()) {
@@ -552,7 +552,7 @@ void JsonCodec::decodeObject(List<JsonValue::Field>::Reader input, DynamicStruct
 }
 
 void JsonCodec::decode(JsonValue::Reader input, DynamicStruct::Builder output) const {
-  // TODO(0.7): type and field handlers
+  // TODO(soon): type and field handlers
   switch (input.which()) {
     case JsonValue::OBJECT:
       decodeObject(input.getObject(), output);
@@ -564,7 +564,7 @@ void JsonCodec::decode(JsonValue::Reader input, DynamicStruct::Builder output) c
 
 Orphan<DynamicValue> JsonCodec::decode(
     JsonValue::Reader input, Type type, Orphanage orphanage) const {
-  // TODO(0.7)
+  // TODO(soon)
   KJ_FAIL_ASSERT("JSON decode into orphanage not implement yet. :(");
 }
 
@@ -885,7 +885,7 @@ private:
       }
     }
 
-    // TODO(0.7): Support at least basic multi-lingual plane, ie ignore surrogates.
+    // TODO(soon): Support at least basic multi-lingual plane, ie ignore surrogates.
     KJ_REQUIRE(codePoint < 128, "non-ASCII unicode escapes are not supported (yet!)");
     target.add(0x7f & static_cast<char>(codePoint));
   }

c++/src/kj/compat/http.c++

@@ -1225,7 +1225,7 @@ kj::Own<kj::AsyncInputStream> HttpInputStream::getEntityBody(
 
   if (connectionHeaders.transferEncoding != nullptr) {
     // TODO(someday): Support plugable transfer encodings? Or at least gzip?
-    // TODO(0.7): Support stacked transfer encodings, e.g. "gzip, chunked".
+    // TODO(soon): Support stacked transfer encodings, e.g. "gzip, chunked".
     if (fastCaseCmp<'c','h','u','n','k','e','d'>(connectionHeaders.transferEncoding.cStr())) {
       return kj::heap<HttpChunkedEntityReader>(*this);
     } else {
@@ -1244,7 +1244,7 @@ kj::Own<kj::AsyncInputStream> HttpInputStream::getEntityBody(
   }
 
   if (connectionHeaders.connection != nullptr) {
-    // TODO(0.7): Connection header can actually have multiple tokens... but no one ever uses
+    // TODO(soon): Connection header can actually have multiple tokens... but no one ever uses
     //   that feature?
     if (fastCaseCmp<'c','l','o','s','e'>(connectionHeaders.connection.cStr())) {
       return kj::heap<HttpConnectionCloseEntityReader>(*this);

c++/src/kj/compat/http.h

@@ -144,7 +144,7 @@ public:
   //
   //     HttpHeaderId::HOST
   //
-  // TODO(0.7): Fill this out with more common headers.
+  // TODO(soon): Fill this out with more common headers.
 
 #define DECLARE_HEADER(id, name) \
   static const HttpHeaderId id;

c++/src/kj/debug.c++

@@ -136,7 +136,7 @@ Exception::Type typeOfErrno(int error) {
 
 Exception::Type typeOfWin32Error(DWORD error) {
   switch (error) {
-    // TODO(0.7): This needs more work.
+    // TODO(soon): This needs more work.
 
     case WSAETIMEDOUT:
       return Exception::Type::OVERLOADED;
@@ -357,8 +357,8 @@ void Debug::Fault::init(
     const char* file, int line, Win32Error osErrorNumber,
     const char* condition, const char* macroArgs, ArrayPtr<String> argValues) {
   LPVOID ptr;
-  // TODO(0.7): Use FormatMessageW() instead.
-  // TODO(0.7): Why doesn't this work for winsock errors?
+  // TODO(soon): Use FormatMessageW() instead.
+  // TODO(soon): Why doesn't this work for winsock errors?
   DWORD result = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER |
                                 FORMAT_MESSAGE_FROM_SYSTEM |
                                 FORMAT_MESSAGE_IGNORE_INSERTS,