fieldalignment of all structs to save memory

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

.golangci.yml

@@ -1,30 +1,44 @@
 run:
+  concurrency: 4
   deadline: 5m
-  modules-download-mode: readonly
-  skip-files:
-    - ".*\\.pb\\.go$"
-    - ".*\\.pb\\.micro\\.go$"
+  issues-exit-code: 1
+  tests: true
+
+linters-settings:
+  govet:
+    check-shadowing: true
+    enable:
+      - fieldalignment
+
 linters:
-  disable-all: false
-  enable-all: false
   enable:
-    - megacheck
-    - staticcheck
-    - deadcode
-    - varcheck
-    - gosimple
-    - unused
-    - prealloc
-    - scopelint
-    - gocritic
-    - goimports
-    - unconvert
     - govet
-    - nakedret
+    - deadcode
+    - errcheck
+    - govet
+    - ineffassign
+    - staticcheck
     - structcheck
-    - gosec
-  disable:
-    - maligned
-    - interfacer
     - typecheck
-    - dupl
+    - unused
+    - varcheck
+    - bodyclose
+    - gci
+    - goconst
+    - gocritic
+    - gosimple
+    - gofmt
+    - gofumpt
+    - goimports
+    - golint
+    - gosec
+    - makezero
+    - misspell
+    - nakedret
+    - nestif
+    - nilerr
+    - noctx
+    - prealloc
+    - unconvert
+    - unparam
+  disable-all: false