Upgrade grpc to 1.24.1 (#20)

## What is the goal of this PR?

Update gRPC to a more recent version

## What are the changes implemented in this PR?

- Bump `@graknlabs_build_tools` and `@graknlabs_protocol` versions
- Upgrade gRPC Maven dependencies to 1.24.1; add `grpc-api`
- Update targets to depend on `grpc-api`

Author: vmax

.bazelversion

@@ -0,0 +1 @@
+0.29.0

BUILD

@@ -52,6 +52,7 @@ java_library(
         "//dependencies/maven/artifacts/commons-lang:commons-lang", # PREVIOUSLY UNDECLARED
         "//dependencies/maven/artifacts/com/google/code/findbugs:jsr305",
         "//dependencies/maven/artifacts/io/grpc:grpc-core",
+        "//dependencies/maven/artifacts/io/grpc:grpc-api",
         "//dependencies/maven/artifacts/jline:jline",
         "//dependencies/maven/artifacts/org/slf4j:slf4j-api",
     ],

dependencies/graknlabs/dependencies.bzl

@@ -22,7 +22,7 @@ def graknlabs_build_tools():
     git_repository(
         name = "graknlabs_build_tools",
         remote = "https://github.com/graknlabs/build-tools",
-        commit = "f17e730b628ff9957cbd31bfa3e1780857ac86c9", # sync-marker: do not remove this comment, this is used for sync-dependencies by @graknlabs_build_tools
+        commit = "65af6e1cabcf4edbd3e38fce877015cd2b3f349d", # sync-marker: do not remove this comment, this is used for sync-dependencies by @graknlabs_build_tools
     )
 
 def graknlabs_common():
@@ -50,7 +50,7 @@ def graknlabs_protocol():
     git_repository(
         name = "graknlabs_protocol",
         remote = "https://github.com/graknlabs/protocol",
-        tag = "1.0.3", # sync-marker: do not remove this comment, this is used for sync-dependencies by @graknlabs_protocol
+        commit = "1a0dfaa4f3a60256aeb749679bf135f3a831242f", # sync-marker: do not remove this comment, this is used for sync-dependencies by @graknlabs_protocol
     )
 
 def graknlabs_client_java():

dependencies/maven/artifacts/com/google/android/BUILD

@@ -0,0 +1,11 @@
+java_library(
+    name = "annotations",
+    exports = [
+        "//external:jar/com/google/android/annotations"
+    ],
+    visibility = [
+        "//dependencies/maven/artifacts:__subpackages__"
+    ]
+)
+
+

dependencies/maven/artifacts/io/grpc/BUILD

@@ -1,3 +1,22 @@
+java_library(
+    name = "grpc-api",
+    exports = [
+        "//external:jar/io/grpc/grpc-api"
+    ],
+    runtime_deps = [
+        "//dependencies/maven/artifacts/com/google/code/findbugs:jsr305",
+        "//dependencies/maven/artifacts/com/google/errorprone:error-prone-annotations",
+        "//dependencies/maven/artifacts/com/google/guava:guava",
+        "//dependencies/maven/artifacts/org/codehaus/mojo:animal-sniffer-annotations",
+        ":grpc-context"
+    ],
+    visibility = [
+        "//visibility:public"
+    ]
+)
+
+
+
 java_library(
     name = "grpc-context",
     exports = [
@@ -16,14 +35,12 @@ java_library(
         "//external:jar/io/grpc/grpc-core"
     ],
     runtime_deps = [
-        "//dependencies/maven/artifacts/com/google/code/findbugs:jsr305",
+        "//dependencies/maven/artifacts/com/google/android:annotations",
         "//dependencies/maven/artifacts/com/google/code/gson:gson",
-        "//dependencies/maven/artifacts/com/google/errorprone:error-prone-annotations",
-        "//dependencies/maven/artifacts/com/google/guava:guava",
         "//dependencies/maven/artifacts/io/opencensus:opencensus-api",
         "//dependencies/maven/artifacts/io/opencensus:opencensus-contrib-grpc-metrics",
-        "//dependencies/maven/artifacts/org/codehaus/mojo:animal-sniffer-annotations",
-        ":grpc-context"
+        "//dependencies/maven/artifacts/io/perfmark:perfmark-api",
+        ":grpc-api"
     ],
     visibility = [
         "//visibility:public"

dependencies/maven/artifacts/io/opencensus/BUILD

@@ -3,9 +3,6 @@ java_library(
     exports = [
         "//external:jar/io/opencensus/opencensus-api"
     ],
-    runtime_deps = [
-        "//dependencies/maven/artifacts/com/google/errorprone:error-prone-annotations"
-    ],
     visibility = [
         "//dependencies/maven/artifacts:__subpackages__"
     ]
@@ -19,7 +16,6 @@ java_library(
         "//external:jar/io/opencensus/opencensus-contrib-grpc-metrics"
     ],
     runtime_deps = [
-        "//dependencies/maven/artifacts/com/google/errorprone:error-prone-annotations",
         ":opencensus-api"
     ],
     visibility = [

dependencies/maven/artifacts/io/perfmark/BUILD

@@ -0,0 +1,15 @@
+java_library(
+    name = "perfmark-api",
+    exports = [
+        "//external:jar/io/perfmark/perfmark-api"
+    ],
+    runtime_deps = [
+        "//dependencies/maven/artifacts/com/google/code/findbugs:jsr305",
+        "//dependencies/maven/artifacts/com/google/errorprone:error-prone-annotations"
+    ],
+    visibility = [
+        "//dependencies/maven/artifacts:__subpackages__"
+    ]
+)
+
+

dependencies/maven/dependencies.bzl

@@ -69,7 +69,10 @@ dependencies:
 
   io.grpc:
     grpc-core:
-      version: "1.16.0"
+      version: "1.24.1"
+      lang: java
+    grpc-api:
+      version: "1.24.1"
       lang: java
 
   jline: