add redis and cleanup

- add doc/global_settings.md
- docker_database.md
- update dependency.md
- extrack hlaeja from  development-compose.yml to hlaeja-compose.yml
- rename compose.yml to development-compose.yml
- extract text from readme.md
  - databases to doc/docker_database.md
  - hlaeja service to doc/docker_hlaeja.md
- move and rename structure.md to doc/dependency.md
- move and rename identity.md to doc/rsa_key.mk
- move and rename certificate.md to doc/keystore.md

doc/dependency.md

@@ -0,0 +1,99 @@
+# Hlæja dependency
+
+## Service dependency
+
+```mermaid
+graph TD
+;
+  subgraph BE[Backend Services]
+    subgraph HDR[Hlæja Device Registry]
+      HDRS[Service] --> HDRD[(Postgres)]
+    end
+    subgraph HDD[Hlæja Device Data]
+      HDDS[Service] --> HDDD[(InfluxDB)]
+    end
+    subgraph HDC[Hlæja Device Configuration]
+      HDCS[Service] --> HDCD[(Cassandra)]
+    end
+    subgraph HAR[Hlæja Account Registry]
+      HARS[Service] --> HARD[(Postgres)]
+    end
+  end
+  subgraph HDA[Hlæja Device API]
+    HDAS[Service] --> HDAD[(Redis)]
+  end
+  subgraph HRA[Hlæja Registry API]
+    HRAS[Service]
+  end
+  subgraph HM[Hlæja Management]
+    HMS[Service]
+  end
+
+  HDA --> HDR
+  HDA --> HDC
+  HDA --> HDD
+  HRA --> HDR
+  HRA -.-> HAR
+  HM -.-> HDC
+  HM -.-> HDR
+  HM -.-> HAR
+```
+
+## Library and Gradle plugin dependency
+
+```mermaid
+graph RL
+;
+  CP[Core Plugin]
+  subgraph SCP [Common Plugin]
+    PL[Plugin Library]
+    PLM[Plugin Library Manifest]
+    PLP[Plugin Library Publish]
+    PCo[Plugin Common]
+    PCoD[Plugin Common Detekt]
+    PCoK[Plugin Common Ktlint]
+    PS[Plugin Service]
+    PSC[Plugin Service Container]
+    PSIT[Plugin Service Integration Test]
+    PSPR[Plugin Service Process Resource]
+    PCe[Plugin Certificate]
+  end
+  PCo --> PL
+  PLM --> PL
+  PLP --> PL
+  CP --> PCo
+  PCoD --> PCo
+  PCoK --> PCo
+  PCo --> PS
+  PSC --> PS
+  PSIT --> PS
+  PSPR --> PS
+  CML[Common Messages Library]
+  PL --> CML
+  DRS[Device Registry Service]
+  CML --> DRS
+  PS --> DRS
+  PCe --> DRS
+  DDS[Device Data Service]
+  CML --> DDS
+  PS --> DDS
+  DCS[Device Configuration Service]
+  CML --> DCS
+  PS --> DCS
+  DAS[Device API Service]
+  CML --> DAS
+  PS --> DAS
+  PCe --> DAS
+  RAS[Registry API Service]
+  CML --> RAS
+  PS --> RAS
+  PCe --> RAS
+  AS[Account Service]
+  CML -.-> AS
+  PS -.-> AS
+  PCe -.-> AS
+  MUS[Management UI Service]
+  CML -.-> MUS
+  PS -.-> MUS
+  PCe -.-> MUS
+```